126528896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76066

約数の個数: 32

約数和(自身を含む): 271462800

約数和(自身を除く): 144933904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 76039, 152078, 304156, 608312, 988507, 1216624, 1977014, 2433248, 3954028, 4866496, 7908056, 9732992, 15816112, 31632224, 63264448, 126528896]

約数ペア:

[(1, 126528896), (2, 63264448), (4, 31632224), (8, 15816112), (13, 9732992), (16, 7908056), (26, 4866496), (32, 3954028), (52, 2433248), (64, 1977014), (104, 1216624), (128, 988507), (208, 608312), (416, 304156), (832, 152078), (1664, 76039)]